DPSML File Extension

What is DPSML file?

Full format name of files that use DPSML extension is Portal Structure Markup Language Dynamic Page Format. DPSML file format is compatible with software that can be installed on Windows system platform. DPSML file format, along with 6033 other file formats, belongs to the Misc Files category. The software recommended for managing DPSML files is Jetspeed. Jetspeed software was developed by Apache Software Foundation, and on its official website you may find more information about DPSML files or the Jetspeed software program.

Programs which support DPSML file extension

Programs that can handle DPSML files are as follows. Files with DPSML suffix can be copied to any mobile device or system platform, but it may not be possible to open them properly on target system.

Updated: 06/27/2020

How to open file with DPSML extension?

There can be multiple causes why you have problems with opening DPSML files on given system. Fortunately, most common problems with DPSML files can be solved without in-depth IT knowledge, and most importantly, in a matter of minutes. The following is a list of guidelines that will help you identify and solve file-related problems.

Step 1. Get the Jetspeed

Problems with opening and working with DPSML files are most probably having to do with no proper software compatible with DPSML files being present on your machine. The solution is straightforward, just download and install Jetspeed. Above you will find a complete listing of programs that support DPSML files, classified according to system platforms for which they are available. The safest method of downloading Jetspeed installed is by going to developer’s website (Apache Software Foundation) and downloading the software using provided links.

Step 2. Verify the you have the latest version of Jetspeed

If you already have Jetspeed installed on your systems and DPSML files are still not opened properly, check if you have the latest version of the software. Software developers may implement support for more modern file formats in updated versions of their products. The reason that Jetspeed cannot handle files with DPSML may be that the software is outdated. All of the file formats that were handled just fine by the previous versions of given program should be also possible to open using Jetspeed.

Step 3. Assign Jetspeed to DPSML files

After installing Jetspeed (the most recent version) make sure that it is set as the default application to open DPSML files. The method is quite simple and varies little across operating systems.

Selecting the first-choice application in Windows

• Choose the Open with entry from the file menu accessed by right-mouse clicking on the DPSML file
• Select Choose another app → More apps
• To finalize the process, select Look for another app on this PC entry and using the file explorer select the Jetspeed installation folder. Confirm by checking Always use this app to open DPSML files box and clicking OK button.

Selecting the first-choice application in Mac OS

• By clicking right mouse button on the selected DPSML file open the file menu and choose Information
• Find the Open with option – click the title if its hidden
• From the list choose the appropriate program and confirm by clicking Change for all....
• Finally, a This change will be applied to all files with DPSML extension message should pop-up. Click Continue button in order to confirm your choice.

Step 4. Verify that the DPSML is not faulty

You closely followed the steps listed in points 1-3, but the problem is still present? You should check whether the file is a proper DPSML file. Being unable to access the file can be related to various issues.

1. The DPSML may be infected with malware – make sure to scan it with an antivirus tool.

If the DPSML is indeed infected, it is possible that the malware is blocking it from opening. Immediately scan the file using an antivirus tool or scan the whole system to ensure the whole system is safe. If the scanner detected that the DPSML file is unsafe, proceed as instructed by the antivirus program to neutralize the threat.

2. Verify that the DPSML file’s structure is intact

Did you receive the DPSML file in question from a different person? Ask him/her to send it one more time. It is possible that the file has not been properly copied to a data storage and is incomplete and therefore cannot be opened. It could happen the the download process of file with DPSML extension was interrupted and the file data is defective. Download the file again from the same source.

3. Ensure that you have appropriate access rights

Some files require elevated access rights to open them. Log in using an administrative account and see If this solves the problem.

4. Verify that your device fulfills the requirements to be able to open Jetspeed

If the system is under havy load, it may not be able to handle the program that you use to open files with DPSML extension. In this case close the other applications.

5. Ensure that you have the latest drivers and system updates and patches installed

Up-to-date system and drivers not only makes your computer more secure, but also may solve problems with Portal Structure Markup Language Dynamic Page Format file. Outdated drivers or software may have caused the inability to use a peripheral device needed to handle DPSML files.

Do you want to help?

If you have additional information about the DPSML file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on DPSML file.